Cincinnati March 21 Weather Records

Daily averages and all-time records for weather in Cincinnati, Ohio for the date of March 21.
March 21 All-Time Records
1916–2024
Highest temperature 83 °F 2012
Lowest temperature 14 °F 1996
Lowest daily high 30 °F 1996
Highest daily low 63 °F 2011
Most precipitation 1.31 inches 1962
Most snow 4.2 inches 2006
March 21 Average Weather
1991–2020 1
Average high 55.5 °F
Average low 35.6 °F
Chance precipitation 40.8%
Chance snow 6.7%
Cincinnati March 21 Weather by Year
Year High (°F) Low (°F) Precip. (inches) Snow (inches)
2024 45 26 0.00 0.0
2023 57 28 0.01 0.0
2022 71 40 0.00 0.0
2021 66 38 0.00 0.0
2020 38 33 0.00 0.0
2019 49 42 0.17 0.0
2018 34 26 0.17 3.5
2017 61 40 0.00 0.0
2016 52 29 0.00 0.0
2015 67 42 0.00 0.0
2014 69 34 0.00 0.0
2013 34 19 0.00 0.0
2012 83 62 0.00 0.0
2011 78 63 0.00 0.0
2010 65 43 0.12 0.0
2009 57 32 0.00 0.0
2008 64 33 0.00 0.0
2007 75 47 0.00 0.0
2006 37 18 0.32 4.2
2005 49 28 0.00 0.0
2004 43 25 0.00 0.0
2003 54 42 0.31 0.0
2002 47 20 0.02 0.2
2001 56 40 0.00 0.0
2000 56 35 0.00 0.0
1999 51 29 0.00 0.0
1998 36 32 0.11 1.0
1997 73 37 0.00 0.0
1996 30 14 0.00 0.0
1995 57 44 0.00 0.0
1994 64 37 0.17 0.0
1993 44 35 0.01 0.0
1992 44 26 0.00 0.0
1991 75 52 0.00 0.0
1990 57 24 0.00 0.0
1989 40 29 0.02 0.0
1988 43 26 0.00 0.0
1987 57 28 0.00 0.0
1986 34 16 0.00 0.0
1985 56 36 0.00 0.0
1984 35 31 0.15 1.3
1983 51 28 0.05 0.2
1982 64 40 0.00 0.0
1981 52 21 0.00 0.0
1980 56 36 0.26 0.0
1979 71 56 0.00 0.0
1978 60 32 0.22 0.0
1977 64 28 0.24 0.0
1976 56 33 0.03 0.0
1975 74 43 0.00 0.0
1974 42 26 0.33 0.0
1973 43 27 0.00 0.0
1972 70 49 0.79 0.0
1971 60 24 0.00 0.0
1970 49 36 0.00 0.0
1969 50 31 0.00 0.0
1968 52 39 1.13 0.0
1967 48 35 0.07 0.0
1966 72 42 0.01 0.0
1965 41 18 0.00 0.0
1964 47 33 0.09 0.8
1963 33 28 0.01 0.1
1962 53 39 1.31 0.0
1961 57 45 0.73 0.0
1960 35 18 0.00 0.0
1959 48 24 0.00 0.0
1958 41 28 0.00 0.0
1957 51 26 0.01 0.0
1956 50 19 0.00 0.0
1955 62 55 0.94 0.0
1954 42 22 0.00 0.0
1953 74 46 0.00 0.0
1952 73 52 0.21 0.0
1951 35 23 0.03 0.3
1950 53 38 0.00 0.0
1949 69 43 0.00 0.0
1948 79 61 0.00 0.0
1947 42 34 0.10 0.0
1946 70 39 0.00 0.0
1945 54 39 0.18 0.0
1944 38 30 0.00 0.0
1943 38 29 0.00 0.0
1942 61 39 0.48 0.0
1941 53 32 0.00 0.0
1940 48 28 0.00 0.0
1939 59 28 0.00 0.0
1938 77 49 0.00 0.0
1937 53 37 0.00 0.0
1936 54 31 0.00 0.0
1935 68 55 0.54 0.0
1934 69 41 0.00 0.0
1933 38 29 0.00 0.0
1932 67 33 0.33 0.0
1931 54 32 0.00 0.0
1930 50 30 0.00 0.0
1929 60 47 0.07 0.0
1928 52 31 0.00 0.0
1927 59 34 0.50 0.0
1926 46 35 0.00 0.0
1925 65 39 0.00 0.0
1924 36 32 0.60 2.5
1923 57 36 0.19 0.0
1922 34 27 0.01 0.1
1921 71 39 0.08 0.0
1920 57 30 0.00 0.0
1919 60 35 0.00 0.0
1918 78 52 0.00 0.0
1917 59 43 0.10 0.0
1916 59 39 0.05 0.0
What's the all-time high for Cincinnati on 3/21?
For the date of Mar 21, the highest temperature ever reached in Cincinnati history is 83 °F which happened in 2012.
Highest Temperatures in Cincinnati on March 21
Rank Temperature Year
1 83 °F 2012
2 79 °F 1948
3 78 °F 2011
3 78 °F 1918
5 77 °F 1938
6 75 °F 2007
6 75 °F 1991
8 74 °F 1953
8 74 °F 1975
10 73 °F 1997
10 73 °F 1952
What's the all-time low for Cincinnati on 3/21?
For the date of Mar 21, the lowest temperature ever reached in Cincinnati history is 14 °F which happened in 1996.
Lowest Temperatures in Cincinnati on March 21
Rank Temperature Year
1 14 °F 1996
2 16 °F 1986
3 18 °F 2006
3 18 °F 1960
3 18 °F 1965
6 19 °F 1956
6 19 °F 2013
8 20 °F 2002
9 21 °F 1981
10 22 °F 1954
Lowest High Temperatures in Cincinnati on March 21
Rank Temperature Year
1 30 °F 1996
2 33 °F 1963
3 34 °F 2018
3 34 °F 1986
3 34 °F 2013
3 34 °F 1922
7 35 °F 1960
7 35 °F 1984
7 35 °F 1951
10 36 °F 1924
10 36 °F 1998
What's the most it has ever rained in Cincinnati on 3/21?
For the date of Mar 21, the most precipitation ever recorded in Cincinnati history is 1.31 inches which happened in 1962.
All-Time Most Precipitation in Cincinnati on March 21
Rank Precipitation Year
1 1.31 inches 1962
2 1.13 inches 1968
3 0.94 inches 1955
4 0.79 inches 1972
5 0.73 inches 1961
6 0.60 inches 1924
7 0.54 inches 1935
8 0.50 inches 1927
9 0.48 inches 1942
10 0.33 inches 1974
10 0.33 inches 1932
All-Time Most Snow in Cincinnati on March 21
Rank Precipitation Year
1 4.2 inches 2006
2 3.5 inches 2018
3 2.5 inches 1924
4 1.3 inches 1984
5 1.0 inches 1998
6 0.8 inches 1964
7 0.3 inches 1951
8 0.2 inches 1983
8 0.2 inches 2002
10 0.1 inches 1922
10 0.1 inches 1963
Weather Station Details
Years Station Coordinates
1948–2024 Cincinnati/Northern Kentucky International Airport location
1916–1947 Cincinnati location
Notes
1: Daily averages are a moving average which includes 14 days before and after the date.
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